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Stainless Steel Filter
6" CSF26
The CSF26 is an in-line all
316 stainless steel filter suitable for use in steam, gas
and liquid systems. The
CSF26 is made of USDA
approved material, and conforms to the requirements
of 3-A Accepted Practice
Number 609-03 for the production of culinary steam.
The CSF26 utilizes a fully
cleanable sintered stainless
steel element for reduced
cost of ownership.
Model Í
CSF26
Sizes6"
Connections
ANSI 150
Construction
Body: 316 Stainless Steel
Element: 316 Stainless Steel
(4 Elements Required)
Element Rating
Typical Applications
The CSF26 is ideally suited for culinary applications,
where steam is being directly injected into food
product, wash-down water, etc. Other applications
include autoclaves, sterilizers and humidification
systems often found in the healthcare and
pharmaceutical industries.
2.8 microns Absolute
Options
Tri-Clamp® compatible,
BSP connections
Limiting Operating Conditions
Max. Operating Pressure (PMO)195 psig/(13.4 barg)
Max. Operating Temperature (TMO)
375˚F/(19°C)
Pressure Shell Design Conditions
PMA
200 psig/0-100˚F13.8 barg/0-38°C
Max. allowable pressure
TMA
375˚F/0-95 psig 190˚C/0-6.5 barg
Max. allowable temp.
Element Design Conditions
100 psig/70 barg
High Purity
Max. element differential pressure
Housing is designed to contain (4) filter cartridges. Cartridges are not factory
installed.
Construction Materials
No. Part Material
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
SA240-316
SA240-316
Carbon Steel
EPDM
SA240-316
SA194GR8
SA19B37
SA194GR2H
ZP Steel
SA193B7 ZP
SST
SA193B7 Zinc Plated
SA194GR2H
ZP Steel
Malleable Iron - ZP
303 S/S
SA182F316
SA182F316
302 S/S
S/S
Tank Weldment
Cover Weldment
Davit Weldment
O-Ring
Capture Plate
Hex Nut (8)
Eyebolt - 5/8-11NC (14)
Hex Nut (14)
Washer (14)
Pin (14)
Retainer (28)
Stud ¾" - 10NC
Hex Nut Washer
Crank Handle
Grease Fitting
Pipe Plug (3)
Pipe Plug (2)
Code Nameplate
Stencil Plate
Minimum Clearance
33" (838.2) minimum required for element removal
Surface Finish
All internal process wetted surfaces are 316 stainless steel material.
The interior surface is electropolished. The exterior surface is left in
the as-fabricated and as-welded condition, then electropolished.
Local regulation may restrict the use of this product below the conditions quoted. Limiting conditions refer to standard connections only.
In the interests of development and improvement of the product, we reserve the right to change the specification.
5:392
TI-7-009-US
3.12
Stainless Steel Filter
6" CSF26
Dimensions
Connections
Inlet
Outlet
Drain
Vent
Pressure Tap
6" - 150 lb ANSI RFSO Flange
6" - 150 lb ANSI RFSO Flange
¾" NPT 3000 lb Half Coupling
¾" NPT 3000 lb Half Coupling
¼" NPT 3000 lb Half Coupling
Size A
6”
74
1880
(nominal) in inches and millimeters
B
C D
E
Weight
24.5
622
22.72
577
16.0
406
12.25
311
490 lb
222 kg
Capacities – The following table lists CSF26 capacities, in lb/h of
saturated steam, based on a pipeline velocity of 100 ft/s and an approximate
differential pressure across the filter of 1 psi.
team Supply
S
Pressure
psig
10
20
40
60
100
150
Filter Size
6"
4050
5625
8900
12050
18100
25000
For liquid and gas applications, consult factory.
Steam Filter Efficiency
The 2.8 micron absolute rated filter element will remove 100% of particles 2.8 micron particles and larger and 95% of 1 micron particles.
A
Filter Stations
D
Also available from Spirax Sarco are a range of steam filter stations
which conform to the requirements of the 3-A Accepted Practice
Number 609-03. Each filter station includes a moisture separator with
trap-set, strainer, CSF26 filter, together with the necessary auxiliary
products required for efficient steam filtration. Further details are
available upon request.
Sample Specification
C
High Purity
Steam filter shall be all 316 stainless steel, with cleanable sintered
stainless steel element. Filter element to utilize double O-Ring seal,
and be capable of removing 100% of all particles 2.8 microns and
above. Body and element seals to be an FDA approved material.
Installation & Maintenance
When used in steam service, it is recommended to remove the plastic
drain plug and fit the CSF26 with a condensate drain trap and and air
vent (Spirax Sarco MST 21). To prolong service life and ensure optimum
filter efficiency, a strainer and separator should be installed upstream of
the filter. This will ensure that entrained moisture and larger solid particles
such as rust and pipescale are removed prior to filtration.
It is recommended that the elements be removed for cleaning when the
differential pressure across the filter reaches 15 - 20 psi. Cleaning can
be achieved either chemically or ultrasonically. Complete installation
and maintenance instructions, which include element cleaning
procedures, accompany the product.
B
E
Spare Parts
© Spirax Sarco, Inc. 2012
Filter Element with O-Rings
Filter Element O-Rings (Pack of 2)
Body O-Rings (Pack of 2)
TI-7-009-US
Spirax Sarco, Inc., 1150 Northpoint Blvd, Blythewood, SC 29016
3.12
Telephone: (803) 714-2000 FAX (803) 714-2222
5:393